Displaying 12 results from an estimated 12 matches for "1up".
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1u
2013 Apr 25
1
[LLVMdev] 'loop invariant code motion' and 'Reassociate Expression'
...ggs at gmail.com>
wrote:
>
> > It's an interesting problem.
> > The best stuff I've seen published is by Cooper, Eckhart, & Kennedy, in
PACT '08.
> > Cooper gives a nice intro in one of his lectures:
http://www.cs.rice.edu/~keith/512/2012/Lectures/26ReassocII-1up.pdf
> > I can't tell, quickly, what's going on in Reassociate;
>
> Reasscociate is using a reverse postorder numbering, my guess is that the
idea is from Briggs, Cooper ’94.
I believe some of the ideas are from Briggs & Cooper,
but there's other stuff in there I've...
2016 Jan 30
4
DCE in the presence of control flow.
...trol dependent edges of those operands as necessary, and branches that generate those edges.
(IE
for each block in RDF(useful block):
mark terminator of block as useful
FWIW, Keith Cooper's slide deck on this has a nice explanation: https://www.cs.rice.edu/~keith/512/2011/Lectures/L04Dead-1up.pdf
We might be able to do this without precomputing an RDF, however. For example, you could solve a data-flow problem on the reverse CFG, where for each block you solve for the "next" live instruction. Then a branch is alive only if the next live instruction for each successor is differ...
2001 Aug 13
0
Latest won't compile under Solaris 8
...int is_subsystem}) returning void
previous: function() returning int : "session.c", line 581
cc: acomp failed for session.c
*** Error code 2
make: Fatal error: Command failed for target `session.o'
2.9p1 compiled fine with the same config file. The compilers is Forte 6 update 1up to the the latest patcher level.
--mike
2006 Feb 13
0
Accessing Samba home directories across 2 different NT/AD domains
...exactly the
same files - can anyone suggest any way other than running two different
Samba instances on the same box?
And if not is there a definitive guide to how to run Samba twice?
Matthew Thompson
Software Developer
--
Lloyd's Register - Fairplay Ltd, 3 Princess Way, Redhill, Surrey, RH1 1UP,
UK
Tel: +44 1737 379758 (Direct), Fax: +44 1737 379001,
matthew.thompson@lrfairplay.com
Web: http://www.lrfairplay.com Registered in England No. 338580
--------------------------------------------------------------------------
The information contained in this email and any files attached to i...
2016 Jan 30
3
DCE in the presence of control flow.
...trol dependent edges of those operands as necessary, and branches that generate those edges.
(IE
for each block in RDF(useful block):
mark terminator of block as useful
FWIW, Keith Cooper's slide deck on this has a nice explanation: https://www.cs.rice.edu/~keith/512/2011/Lectures/L04Dead-1up.pdf<https://urldefense.proofpoint.com/v2/url?u=https-3A__www.cs.rice.edu_-7Ekeith_512_2011_Lectures_L04Dead-2D1up.pdf&d=CwMFaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=lFyiPUrFdOHdaobP7i4hoA&m=85DfLWatM6urqzYLUvrWBgn5LKUxCbQ3YheI3kh5XdU&s=C3xP_URm9hGCDdAsg-pKQsJ6sWhEVYgyYAGKbhC6ENU&e=&...
2016 Jan 30
0
DCE in the presence of control flow.
...necessary, and branches that generate those edges.
>
> (IE
>
> for each block in RDF(useful block):
> mark terminator of block as useful
>
>
> FWIW, Keith Cooper's slide deck on this has a nice explanation:
> https://www.cs.rice.edu/~keith/512/2011/Lectures/L04Dead-1up.pdf
>
> We might be able to do this without precomputing an RDF, however. For
> example, you could solve a data-flow problem on the reverse CFG, where for
> each block you solve for the "next" live instruction. Then a branch is
> alive only if the next live instruction for...
2016 Jan 29
3
DCE in the presence of control flow.
On Thu, Jan 28, 2016 at 10:09 PM, Hal Finkel <hfinkel at anl.gov> wrote:
>
> ------------------------------
>
> *From: *"David Callahan via llvm-dev" <llvm-dev at lists.llvm.org>
> *To: *"Daniel Berlin" <dberlin at dberlin.org>, "LLVM Dev Mailing list" <
> llvm-dev at lists.llvm.org>
> *Sent: *Thursday, January 28, 2016
2016 Jan 30
0
DCE in the presence of control flow.
...trol dependent edges of those operands as necessary, and branches that generate those edges.
(IE
for each block in RDF(useful block):
mark terminator of block as useful
FWIW, Keith Cooper's slide deck on this has a nice explanation: https://www.cs.rice.edu/~keith/512/2011/Lectures/L04Dead-1up.pdf<https://urldefense.proofpoint.com/v2/url?u=https-3A__www.cs.rice.edu_-7Ekeith_512_2011_Lectures_L04Dead-2D1up.pdf&d=CwMFaQ&c=5VD0RTtNlTh3ycd41b3MUw&r=lFyiPUrFdOHdaobP7i4hoA&m=85DfLWatM6urqzYLUvrWBgn5LKUxCbQ3YheI3kh5XdU&s=C3xP_URm9hGCDdAsg-pKQsJ6sWhEVYgyYAGKbhC6ENU&e=&...
2013 Apr 25
2
[LLVMdev] 'loop invariant code motion' and 'Reassociate Expression'
It's an interesting problem.
The best stuff I've seen published is by Cooper, Eckhart, & Kennedy, in
PACT '08.
Cooper gives a nice intro in one of his lectures:
http://www.cs.rice.edu/~keith/512/2012/Lectures/26ReassocII-1up.pdf
I can't tell, quickly, what's going on in Reassociate;
as usual, the documentation resolutely avoids giving any credit for the
ideas.
Why is that?
Preston
> On Apr 23, 2013, at 10:37 AM, Shuxin Yang <shuxin.llvm at gmail.com> wrote:
>
> > As far as I can understand...
2013 Apr 25
0
[LLVMdev] 'loop invariant code motion' and 'Reassociate Expression'
...ggs <preston.briggs at gmail.com> wrote:
> It's an interesting problem.
> The best stuff I've seen published is by Cooper, Eckhart, & Kennedy, in PACT '08.
> Cooper gives a nice intro in one of his lectures: http://www.cs.rice.edu/~keith/512/2012/Lectures/26ReassocII-1up.pdf
> I can't tell, quickly, what's going on in Reassociate;
Reasscociate is using a reverse postorder numbering, my guess is that the idea is from Briggs, Cooper ’94.
> as usual, the documentation resolutely avoids giving any credit for the ideas.
> Why is that?
>
> Prest...
2003 Sep 24
3
FreeBSD Security Advisory FreeBSD-SA-03:14.arp
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
=============================================================================
FreeBSD-SA-03:14.arp Security Advisory
The FreeBSD Project
Topic: denial of service due to ARP resource starvation
Category: core
Module: sys
Announced:
2008 Jun 30
4
Rebuild of kernel 2.6.9-67.0.20.EL failure
Hello list.
I'm trying to rebuild the 2.6.9.67.0.20.EL kernel, but it fails even without
modifications.
How did I try it?
Created a (non-root) build environment (not a mock )
Installed the kernel.scr.rpm and did a
rpmbuild -ba --target=`uname -m` kernel-2.6.spec 2> prep-err.log | tee
prep-out.log
The build failed at the end:
Processing files: kernel-xenU-devel-2.6.9-67.0.20.EL
Checking